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 <h1 class="title">Exif 函数</h1>

 



 





















 













<h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="function.exif-imagetype.html">exif_imagetype</a> — 判断一个图像的类型</li><li><a href="function.exif-read-data.html">exif_read_data</a> — 从 JPEG 或 TIFF
   文件中读取 EXIF 头信息</li><li><a href="function.exif-tagname.html">exif_tagname</a> — Get the header name for an index</li><li><a href="function.exif-thumbnail.html">exif_thumbnail</a> — 取得嵌入在 TIFF 或 JPEG 图像中的缩略图</li><li><a href="function.read-exif-data.html">read_exif_data</a> — 别名 exif_read_data</li></ul>
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